PR000007 PowerCenter Data Integration 9.x Administrator ...

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PR000007PowerCenter Data Integration 9.x Administrator Specialist

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Exam A

QUESTION 1When copying and replacing folders in PowerCenter version 9.10 , which of the following statements istrue?

A. The move is performed in two steps. The first step involves copying the source folder contents Intotemp tables. At this point the target repository is in a read-only mode. The second step involves movingthe information from the temp tables into the target folder. During this step the repository is locked.

B. The move is performed in one step. This involves copying the source folder contents into the targetfolder. During this step the repository is locked.

C. The move is performed in two steps. The first step involves copying the source folder contents into XMLfiles. The second step involves importing the XML files into the target folder. During this step therepository is locked.

D. The Source Folder is copied Into the target folder. No locks are placed on the target repository.

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 2What are the three basic security objects that are created and maintained in the Security tab of theInformatica Administrator?

A. Users, Groups. PermissionsB. Users, Groups, PrivilegesC. Users, Groups, RolesD. Users, Groups, Folders

Correct Answer: CSection: (none)Explanation


QUESTION 3Which statement best describes the relationship between system roles and custom roles?

A. System roles cannot be edited and custom roles can be edited.B. A custom role is created by editing a system role.C. A custom role is created by copying a system role, renaming it and editing at least one of the privileges.D. Any number of custom roles can be created within each system role.

Correct Answer: ASection: (none)Explanation

Explanation/Reference:answer is corrected.

QUESTION 4Which answer below correctly describes the process to add a new node to an existing domain?

A. Use the Informatica installer to install the Service Manager on the new node. Joining it to the existingdomain.

B. Use the Informatica installer to create a new domain with the new node. Then use the Informatica

Administrator to join the new domain with the existing domain.C. Use the Informatica Administration create the new node. Then use the Actions menu to start the

Service Manager on the new node.D. You must first shut down the domain and then use the infa setup command to add the node.



QUESTION 5You enter the user name Administrator as the required Domain Administrator user during the installation ofa new Informatica domain.


What is the result?

A. This action is not permitted because the user Administrator is already built into the domain. You mustsupply another user name to be the Domain Administrator.

B. The Domain Administrator becomes the default Administrator. The password you assign to the DomainAdministrator is assigned to the default Administrator.

C. The Domain Administrator becomes the default Administrator, but you must supply the currentAdministrator password or the Installation cannot proceed.

D. Two users named Administrator now exist, one of which is a Domain Administrator (with the passwordyou supply) and the other is the default Administrator super user with the default password.



QUESTION 6What is best practice when using the folder copy method to deploy metadata? Assume for this question:

1. Objects in the shortcut folder and the folder that is to be copied have both been modified2. Objects in the shortcut folder are referenced by objects in the folder you wish to deploy

A. Copy the shortcut folder first, then the folder that you wish to deploy.B. Copy the folder you wish to deploy first, then the shortcut folder.C. You may safely ignore the shortcut folder and only copy the folder you wish to deploy.D. Copy the shortcut folder with Repository Manager and the other folders with Workflow Manager.



QUESTION 7

Which statement best describes the process when a user connects to a PowerCenter Repository Servicefor the first time?

Assume the following:

A. The user connects directly and immediately to the Repository service.B. The user connects to the service manager of the gateway node, and after authentication and

authorization, is reassigned to the Repository Service.C. The user connects to the service manager of the worker node that is running the Repository service, is

then authenticated, authorized, and connected to the PowerCenter Repository service.D. The user first connects to the PowerCenter Integration Service and then after authentication and

authorization, is connected to the PowerCenter Repository Service.



QUESTION 8Which connection types are allowed for the Informatica Administrator interface?

A. HTTPSB. HTTP or HTTPSC. HTTPS or LDAPD. Native or LDAP

Correct Answer: BSection: (none)Explanation


QUESTION 9Which of the following permissions can be associated with a PowerCenter repository folder?

A. GrantB. ExecuteC. Create global objectsD. Create runtime objects



QUESTION 10Why should you use PowerCenter Metadata Exchange (MX) views rather than querying the PowerCenterrepository tables directly- i.e. the ones that begin with OPB_?

A. Querying the PowerCenter repository tables directly is a violation of the PowerCenter license and termsof use.

B. PowerConter repository tables store most data in proprietary binary format and hence are not directlyreadable. This binary format improves performance.

C. Stored (hard-coded) queries against the repository tables may become invalid upon a repository versionupgrade due to the fact that the repository table structures may change.

D. It is not possible to query the repository tables directly.



QUESTION 11How many different repository services can be associated with a single integration service?

A. OneB. One or moreC. Zero or moreD. One if the integration service is not part of a grid, more than one if It is part of a grid



QUESTION 12Which application(s) can be used to copy a PowerCenter repository folder?

A. The Repository Manager.B. The Repository Manager or the Informatica Administrator.C. The Repository Manager or the Designer.D. Any application except the Workflow Monitor.


Explanation/Reference:answer is valid.

QUESTION 13When using pmrep to import objects from XML which choice would be following best practice?

A. Run pmrep In Interactive mode so each conflict can be answered directly.B. Use a control file.C. Use a shell script or batch file.D. Import the objects manually instead of using pmrep so the conflicts can be handled in the XML import

wizard.


Explanation/Reference:Explanation:

QUESTION 14Which statement below best describes how to change a worker node to a gateway node?

A. By changing a property of the node.B. By changing a property of the node and the domain.

C. By changing a property of the node and setting each service that runs on that node to Primary nodeD. By reinstalling the Service Manager on that node and configuring it to run as a gateway node.



QUESTION 15Complete this sentence Each operating system profile can have a different _?

A. Integration ServiceB. NodeC. Process variable root directoryD. Log agent



QUESTION 16What is the purpose of operating system profiles?

A. To allow two or more workflows to run on the same node under different operating system users.B. To allow two or more Integration Services to run on the same node under differed operating system

users.C. To allow two or more workflows to run on the same node while accessing different database connection

users.D. To allow two or more Integration Services to run a single workflow on two or more different nodes with

different operating systems.



QUESTION 17Which statement is true regarding object copy across folders in the Repository Manager?

A. You can copy an object even though it has been checked out or has a write-intent lock.B. The Repository service will lock the repository database until the objects have been copied.C. It is best practice to export the objects as XML prior to performing the copy operation.D. You must have write permissions in both the origin folder and the destination folder.




QUESTION 18In reference to relational connections created in the PowerCenter Workflow Manager, which one of thefollowing statements is true?

A. The connection environment SQL executes when a session connects to the database.B. The transaction environment SQL executes Just before a COMMIT against the target.C. The transaction environment SQL causes PowerCenter to ignore the Transaction Control

Transformation.D. You can use the connection environment SQL to set folder permissions in the PowerCenter repository

database.


Explanation/Reference:References:

QUESTION 19Pmcmd is used for which of the following tasks?

A. Delete workflow, schedule workflow, ping service.B. Start workflow, schedule workflow, ping service.C. Start workflow, delete task, ping service.D. Start workflow, schedule workflow, copy workflow.


Explanation/Reference:up-to-date.

QUESTION 20Why would a repository service be placed in Exclusive mode?

A. If the repository service will be the only service running on a node.B. If the repository service is not to be configured to run in backup mode.C. In order to change a property of the repository service.D. If it is desired to prevent the repository service from running as part of a grid.



QUESTION 21In Informatics 9.x, which is true about domain configuration backup using the infasetup command lineprogram'?

A. It Backs up the domain database and all service databases that are part of that domain.B. It backs up domain metadata to another domain database.C. It backs up the domain configuration to a binary file.D. It backs up the domain to two binary files, one of which holds an index and the other the data.



QUESTION 22Infacmd is used to administer which of the following objects?

A. Domain gateway, log events, workflows, application services.B. Versioning. log events, grids, application services.C. Domain gateway, log events, grids, application services.D. Domain gateway, clients, grids, application services.



QUESTION 23What is the difference between the Default Administrator and the Domain Administrator users'?

A. The Default Administrator is automatically created during installation. Domain Administrators must becreated manually.

B. The Domain Administrator is automatically created for all domains, and the Default Administrator mustbe created during the domain installation process.

C. The Default Administrator is user supplied during the installation process, and the DomainAdministrator Is the built-in super user for everyday domain administration.

D. Both users are automatically created in all domains, but the Domain Administrator is used to maintainonly domain objects, while the Default Administrator can be used to manage any Informatica objectincluding clients.



QUESTION 24You have coped a set of PowerCenter objects to a new folder, Many of the objects that now appear in thedestination folder have a "1" appended to their names, such as 'Targetname1 instead of the expectedTargetname.

How would you recommend avoiding this situation in the future"?

A. Delete duplicate objects in the destination folder prior to copying.B. Rename duplicate objects In the destination folder prior to copying.C. Resolve duplicate conflicts with "replace" or "reuse."D. Resolve duplicate conflicts with "rename" and manually provide an alternate name for the object.



QUESTION 25You are migrating a domain to a new domain database.

What is the correct order of the next actions to complete the migration once the new domain database issuccessfully restored?

A. Start all nodes, update database configuration on each node, enable application services.B. Update database configuration on each node, start all nodes, enable application services.C. Enable application services, start all nodes, update database configuration on each node.D. Start all nodes, enable application services, update database configuration on each node.



QUESTION 26To run a pmcmd command line command and then confirm the command has run successfully, whichmethod would be used?

A. Read the return code visually or in a shell script or batch file.B. Check the status of the command in the Workflow Monitor.C. Run the command from the informatica Administrator and check the status after the command has

completed.D. Create and configure an Email alert within the workflow Monitor.



QUESTION 27How are license keys obtained for Informatica products?

A. As a separate download.B. Encoded on the install CD.C. License keys can be generated on-site using the mfasetup.sh script.D. License keys can be generated on-site using your product code and the informatica Administrator.



QUESTION 28A customer has purchased license keys for nodes running both the Windows and UNIX operating systemsCan they run one Windows node and one UNIX node?

A. Yes provided the nodes are in different domains.B. Yes, if both nodes are within the same domain.C. Yes, but this arrangement requires a PowerCenter Grid license to be activated.D. Yes, but a primary service on one of the nodes cannot be configured to run as a backup service on the

other node.



QUESTION 29When creating a repository folder what does the Allow Shortcut option provide?

A. Objects in the folder can be created more quickly.B. Metadata shortcuts will be allowed within this folder.C. Metadata shortcuts will be allowed across repositories even if they are not in the same repository

domain.D. Shortcuts created in other folders may reference metadata from this folder.



QUESTION 30The Informatica Administrator can configure an automatic email alert to notify failure of which types ofobjects? Assume that service process failover is in effect.

A. Nodes, integration services, repository services.B. Nodes and any domain service.C. Nodes, integration services, repository services, workflows.D. Nodes, any domain service, workflows.



QUESTION 31A node has been selected in the Informatica Administrator Domain Navigator window. The Processes tabfor this node contains which of the following items?

A. All of the service processes and their statuses.B. All of the workflows running on the node.C. All of the service processes running on the node that are disabled.D. All of the service processes running on the node that are enabled.



QUESTION 32Which statement best describes the characteristics of system-defined roles?

A. Created by Administrator, cannot be edited or deleted.B. Created by Informatica, may be edited or deleted by Administrator.C. Created by informatica, cannot be edited or deleted by Administrator.D. Created by Administrator, may be edited or deleted by Administrator.



QUESTION 33What is the purpose of a Repository Service?

A. To run PowerCenter Workflows.B. To run and schedule PowerCenter workflows, validate mappings.C. To manage PowerCenter, Data Quality and Web Services metadata objects.D. To manage PowerCenter metadata objects.



QUESTION 34Infasetup is used for which of the following tasks?

A. Create domain, restore domain, define repository service.B. Backup domain, restore domain, update gateway node.C. Backup domain, copy domain, define integration service.D. Backup domain, restore domain, define integration service.



QUESTION 35Which statement is true about Roles in Informatica?

A. Roles may not contain any Privileges.B. Roles may only be assigned to Users.C. Roles are a collection of one or more privileges.D. Roles may only be assigned to users in a native domain.



QUESTION 36When creating a new repository service, a database username (schema) must be specified to hold themetadata tables

Can the new repository service use a database schema that contains existing repository tables andobjects? Assume you need to preserve the existing objects.

A. No. For a new repository service, the database schema must be empty.B. No. When the new service is created, existing tables will be automatically dropped.C. Yes. The tables and objects will be preserved by default.D. Yes. The user must select the creation option, "Do not create new content.



QUESTION 37With respect to license keys used in the Informatica domain, choose the answer below that is correct

A. Each license key object can have only one license key.B. Each license key object can have multiple license keys.C. Each service can be associated with multiple license keys.D. One license key object is used for the domain, and it can have multiple keys associated with it.



QUESTION 38If a domain contains only two nodes, which configuration below is not allowed?

A. Both nodes are gateway nodes at the same time, with Informatica automatically deciding which is themaster gateway when the domain is started.

B. Both nodes are worker nodes at the same time.C. One node or a master gateway, the other is a worker.D. Only one node is active and it is the master gateway node.


Explanation/Reference:valid and updated.

QUESTION 39The Informatica Administrator can be used to do all of these actions except for which one?

A. To create a domain.B. To shut down a domain.C. To create a service.

D. To apply a different license key to a service.



QUESTION 40A Model Repository Service is associated with what Informatica product?

A. Power centerB. Data QualityC. Both Power center and Data QualityD. Both Data Quality and Metadata Reporting



QUESTION 41You need to create 60 Informatica Domain users.

You wish to assign them the same privileges without having to specify the privileges for each individualuser.

What is your recommended approach?

A. Place all the users in the same domain folder and set privileges on the folder.B. Place all the users in the same group and set privileges on the group.C. Create a role with the desired privileges and grant each user that role.D. Use LDAP In conjunction with a domain folder organized with the desired privileges.



QUESTION 42Which of the following statements is true in reference to License Keys?

A. A license key may be assigned to a Repository Service running in normal mode.B. A license key may be assigned to a Repository Service running in exclusive mode.C. A license key may be assigned to a Repository Service that is disabledD. A license key may only be assigned to a service at install time.



QUESTION 43

PowerCenter Web Service Hubs use which one of the following?

A. The SOAP standard and a fixed XML data structure to receive requests and send responses to webservice clients.

B. The RPC (Remote Procedure Call) standard to receive requests and send responses to web serviceclients.

C. The soap standard to receive requests and send responses to web service clients.D. The rpc (Remote Procedure call) standard and a fixed XML data structure to receive requests and send

' ^responses to web service clients.



QUESTION 44Which is the best PowerCenter client application to use to copy a workflow into an empty folder in adifferent repository?

A. The Workflow Manager, because the destination folder is empty.B. The Workflow Manager, because only one workflow is to be transferred.C. The Repository Manager, because It is the only client application that can transfer objects between

repositories.D. The Repository Manager, because it will automatically associate the correct mapping with the sessions

in the workflow.



QUESTION 45You can create PowerCenter connection objects within which client tool(s)?

A. Workflow Manager


B. Workflow Manager or Workflow MonitorC. Workflow Manager or Repository ManagerD. Repository Manager or Informatica Administrator



QUESTION 46Which of the following statements is true about running a PowerCenter workflow?

A. The Data Transformation Manager (DTM) process starts and locks the workflow and runs the workflowtasks.

B. The PowerCenter Integration Service process starts and locks the workflow and runs the workflowtasks.

C. The Data Transformation Manager (DTM) process starts the PowerCenter Integration Service processto run each Session and Command task within a workflow.

D. PowerCenter Invokes the Data Transformation Manager (DTM) only when the developer saves amapping.



QUESTION 47Which command line tool is used to create Informatica user accounts?

A. pmcepB. infacmdC. infasetupD. pmcmd



QUESTION 48Which step(s) must be followed to make a copy of the PowerCenter repository metadata?

Assume that the source repository is in a separate domain from the new repository.

A. Backup the source repository to a file 2. Create a Repository Service for the new repository that has notables 3. Restore the backup file to the new repository

B. Backup the source repository to a file 2. Create a Repository Service for the new repository that hastables 3. Restore the backup file to the new repository

C. Use the "Copy Contents" feature in the Administrator ToolD. Create a Repository Service for the new repository that has no tables 2. In the Repository Manager

Tool, click and drag the source repository to the new repository



QUESTION 49When is it advisable to migrate PowerCenter repository objects between domains using the XML export-import method?

A. When the master gateway node on the domains are running on different operating systems.B. When the domain databases are in different database types (Oracle and Sybase, for example).C. When the PowerCenter Repository Manager cannot access the repositories in both domains at the

same time.

D. When the license key for Team Based Development - Deployment Groups is not available.



QUESTION 50Complete the following sentence A process variable root directory is associated with a _?

A. NodeB. Integration serviceC. Repository serviceD. Domain



QUESTION 51Which of the following services does not require a database connection as part of its configuration?

A. The Powercenter Repository service.B. The Powercenter Integration Service.C. The PowerCenter Designer Service.D. The Reporting Service.



QUESTION 52Where does Informatica 9.1 store encrypted passwords?

A. Domain Configuration databaseB. PowerCenter Repository databaseC. Domain Security databaseD. Service Manager Repository



QUESTION 53Which object below can be imported into a domain from LDAP?

A. PermissionsB. Privileges

C. GroupsD. Roles



QUESTION 54What may be gained when registering more than one Integration Service to a single Repository Service?

A. PerformanceB. ReliabilityC. Redundancy to facilitate automatic failoverD. Ability to partition the sessions, assuming the partition license option has been purchased



QUESTION 55Which method would you use to migrate objects (such as a workflow) from a development repository to aproduction repository, if both repositories cannot be accessed from the same Repository Manager?

A. XML export-importB. Object copyC. Folder copyD. Deployment group copy


Explanation/Reference:verified.

QUESTION 56Which operations can be done with an incremental key?

A. Add functionality, delete functionality.B. Add functionality, delete functionality, extend expiration date.C. Add functionality, delete functionality, enable additional services.D. Add functionality, delete functionality, enable additional services, extend expiration date.



QUESTION 57Which PowerCenter application(s) can be used to start a workflow?

A. The Workflow Manager.

B. The Workflow Monitor.C. The Workflow Manager or the Workflow Monitor.D. The Workflow Manager, the Workflow Monitor, or the Informatica Administrator.



QUESTION 58What factors must be considered to import an object stored as XML into a repository?

A. The user who created the original object.B. The privileges and permissions on the original object.C. The PowerCenter version or dot-version of the original object.D. The PowerCenter version or dot-version of the original object, and the privileges and permissions on

the original object.



QUESTION 59Which of the following can be configured as the security protocol used for Domain Management?

A. SFTP (Secure File Transfer Protocol) or SSL (Secure Sockets Layer)B. TCP/IP (Internet Protocol Suite) or TLS (Transport Layer Security)C. SSH (Secure Shell) or SSL (Secure Sockets Layer)D. SSL (Secure Sockets Layer) or TLS (Transport Layer Security)



QUESTION 60Which of the following is true about PowerCenter Repositories and Integration Services?

A. An Integration Service may be connected to more than one Repository Service.B. An Integration Service may be connected to only one Repository Service.C. Repository Service is a client of an Integration Service.D. A Repository Service may be connected to more than one Integration Service and an Integration

Service may be connected to more than one Repository Service.



QUESTION 61If a user is denied read permission on a folder, which of the following is true?

A. The folder is not visible in the Navigator window in any PowerCenter client.B. The folder becomes a shared folder.C. The folder has a red "X" over it.D. The folder is grayed out in the Navigator window for any PowerCenter client.



QUESTION 62Which is a type of connection object you can create with PowerCenter?

A. FTPB. TCP/IPC. PartitionedD. Dynamic database



QUESTION 63What needs to be done to inherit domain privileges''

A. Use domain folders.B. Use domain groups.C. Set the privileges on a set-vice level.D. Set the privileges on a service or group level.



QUESTION 64When copying a folder across repositories, which statement is true?

A. The origin repository is locked part of the time during the transfer.B. The destination repository is locked part of the time during the transfer.C. PowerCenter will automatically create and delete XML files to facilitate transferring the objects.D. The origin folder must first be exported as XML.



QUESTION 65

The Service Manager runs which functions on the Master Gateway Node in the domain?

A. Workflows, Configuration, and Alerting.B. Security, Web Services, and Alerting.C. Security, Configuration, and Alerting.D. Web Services, Configuration, and Licensing.



QUESTION 66If you attempt to delete a user who is the owner of a repository folder, what will happen?

A. The folder is deleted.B. The folder becomes owned by Administrator.C. You will be prompted to assign another owner to the folder.D. This operation is not allowed.



QUESTION 67What is the PowerCenter Data Transformation Manager process used for'?

A. To manage PowerCenter transformation metadata.B. To spawn threads that run the sessions and workflows.C. To dynamically balance the loads of workflows and sessions running in parallel.D. To allocate memory to all running ETL transformations to ensure efficiency.



QUESTION 68Which PowerCenter service actually runs workflows?

A. Repository service.B. Integration service.C. DTM service.D. Both an Integration service and a Data Integration service.



QUESTION 69Select the correct statement below regarding nodes

A. Each node must have a hostname set as a property of the node.B. A minimum of two nodes are required for a running domain, one gateway node and one worker node.C. Each node is running a service manager for each service on the node.D. When a gateway node fails, the domain will shut down.



QUESTION 70Which kinds of objects are stored in a PowerCenter Repository?

A. Mapping objects, sources and targets, workflow objects, operating system semaphores.B. Mapping objects, sources and targets, workflow objects, workflow run information.C. Source data, sources and targets, workflow objects, workflow run information.D. Mapping objects, target data, workflow objects, workflow tasks.


Explanation/Reference:corrected and modified.


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